The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2026
Filed:
Sep. 11, 2024
Siemens Medical Solutions Usa, Inc., Malvern, PA (US);
Keith Gerlach, Knoxville, TN (US);
Shikui Yan, Knoxville, TN (US);
Paul Schleyer, Knoxville, TN (US);
Riley Toll, Knoxville, TN (US);
Mariah Crosby, Knoxville, TN (US);
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Abstract
A framework for aligning images from a multi-modality imaging system. A first image of a phantom positioned on a patient table may be acquired using a first camera of first modality in the multi-modality imaging system. The phantom may include first and second hot rods, as well as first, second and third cold rods. The first and second hot rods are disposed in a plane that is substantially orthogonal to a travel vector of the patient table, while the first and second cold rods are substantially orthogonal to the travel vector, and the third cold rod is substantially parallel to the travel vector. A second image of the phantom may be acquired using a second camera of second modality in the multi-modality imaging system. Misalignment parameters of the first and second cameras may be determined based on the first and second images.